The United States Geological Survey
(USGS) maintains 12 sondes and a
larger network of streamflow gages
in the watershed, from Silverton,
Colorado to near Bluff, Utah. The
sondes continuously monitor water
guality and transmit real-time data
on temperature, pH, turbidity, and
specific conductance every 15
minutes.
Locations of continuous water quality monitoring sondes in the San Juan
Watershed
ACCESS REAL-TIME STREAMFLOW AND WATER QUALITY DATA
For historical real-time streamflow and water guality data from these sondes, go to:
https://co.water.usqs.gov/infodata/Animas/index.html.
SUBSCRIBE TO WATER ALERTS
To subscribe to receive an e-mail or text message at discharge, temperature, pH. specific
conductance, or turbidity thresholds of your choice, go to: http://water.usgs.gov/wateralert/.
Photo caurt&sy of USGS
EPA 841-F-21-004
United States	APRIL 2021
Environmental Protection	,
Agency	https://www.epa.gov/saniuanwatershed
oEPA

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